GB2092284B - Preheating methods and apparatus - Google Patents

Preheating methods and apparatus

Info

Publication number: GB2092284B
Authority: GB; United Kingdom
Prior art keywords: preheating methods; preheating; methods
Prior art date: 1981-02-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

GB8134757A

Other versions

GB2092284A (en

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Kennedy Van Saun Corp

Original Assignee

Kennedy Van Saun Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1981-02-02

Filing date

1981-11-18

Publication date

1984-07-18

1981-11-18 Application filed by Kennedy Van Saun Corp filed Critical Kennedy Van Saun Corp

1982-08-11 Publication of GB2092284A publication Critical patent/GB2092284A/en

1984-07-18 Application granted granted Critical

1984-07-18 Publication of GB2092284B publication Critical patent/GB2092284B/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Furnace Details (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

GB8134757A 1981-02-02 1981-11-18 Preheating methods and apparatus Expired GB2092284B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/230,730 US4337031A (en)	1981-02-02	1981-02-02	Preheating apparatus

Publications (2)

Publication Number	Publication Date
GB2092284A GB2092284A (en)	1982-08-11
GB2092284B true GB2092284B (en)	1984-07-18

Family

ID=22866338

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8134757A Expired GB2092284B (en)	1981-02-02	1981-11-18	Preheating methods and apparatus

Country Status (9)

Country	Link
US (1)	US4337031A (en)
JP (1)	JPS57155019A (en)
AU (1)	AU541414B2 (en)
BR (1)	BR8108228A (en)
CA (1)	CA1149610A (en)
DE (1)	DE3147372C2 (en)
FR (1)	FR2499230B1 (en)
GB (1)	GB2092284B (en)
IN (1)	IN154226B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1158366B (en) *	1982-04-06	1987-02-18	Cimprogetti Spa	STATIC HEAT RECOVERY UNIT FOR ROTARY LIME OVENS
JPS59213458A (en) *	1983-05-17	1984-12-03	三菱鉱業セメント株式会社	Operation control of tower type crusher
JPS59213451A (en) *	1983-05-17	1984-12-03	三菱鉱業セメント株式会社	Tower type crusher provided with mechanical withdrawing apparatus
KR880000138B1 (en) *	1984-06-30	1988-03-12	김연수	Apparatus for continuously preheating and charging raw materials for electric furnace
US5779467A (en) *	1997-02-04	1998-07-14	Svedala Industries, Inc.	Method and apparatus for preheating particulate material
JP4582438B2 (en) *	2003-02-19	2010-11-17	恒池田	Cement clinker firing method and firing apparatus
US20100266974A1 (en) *	2009-04-16	2010-10-21	Flsmidth Inc.	Apparatus for preheating particulate material
CA2960965A1 (en)	2014-08-15	2016-02-18	Global Oil EOR Systems, Ltd.	Hydrogen peroxide steam generator for oilfield applications
CN110260649B (en) *	2019-05-27	2020-12-22	江苏鹏飞集团股份有限公司	Rotary kiln preheater for preventing material wall from forming

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2275442A (en) *	1938-07-12	1942-03-10	Kennedy Van Saun Mfg & Eng	Means for feeding and treating material
US3601376A (en) *	1970-06-04	1971-08-24	Kennedy Van Saun Co	Process and apparatus for preheating limestone and the like
DE2250830C3 (en) *	1972-10-17	1975-06-05	Kloeckner-Humboldt-Deutz Ag, 5000 Koeln	Device for the thermal treatment of granular and / or lumpy materials
FR2282094A1 (en) *	1975-08-26	1976-03-12	Prerovske Strojirny Np	Preheating and calcining granular or lump material - fed down annular shaft in counter-current to furnace exhaust gas
JPS582356B2 (en) *	1977-10-21	1983-01-17	地崎達	Top-shaped lime kiln
DE2748670C2 (en) *	1977-10-29	1986-07-31	BKMI Industrieanlagen GmbH, 8000 München	Method and device for burning materials of very different grain sizes, in particular limestone gravel
DE2900078A1 (en) *	1979-01-02	1980-07-17	Kloeckner Humboldt Deutz Ag	SHAFT PRE-WARMER

1981
- 1981-02-02 US US06/230,730 patent/US4337031A/en not_active Expired - Lifetime
- 1981-11-09 CA CA000389681A patent/CA1149610A/en not_active Expired
- 1981-11-13 AU AU77489/81A patent/AU541414B2/en not_active Ceased
- 1981-11-16 IN IN1270/CAL/81A patent/IN154226B/en unknown
- 1981-11-18 GB GB8134757A patent/GB2092284B/en not_active Expired
- 1981-11-20 FR FR8121837A patent/FR2499230B1/en not_active Expired
- 1981-11-30 JP JP56192679A patent/JPS57155019A/en active Granted
- 1981-11-30 DE DE3147372A patent/DE3147372C2/en not_active Expired
- 1981-12-17 BR BR8108228A patent/BR8108228A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA1149610A (en)	1983-07-12
AU7748981A (en)	1982-08-12
BR8108228A (en)	1982-10-05
FR2499230A1 (en)	1982-08-06
US4337031A (en)	1982-06-29
FR2499230B1 (en)	1987-08-28
GB2092284A (en)	1982-08-11
JPS6336289B2 (en)	1988-07-19
JPS57155019A (en)	1982-09-25
AU541414B2 (en)	1985-01-10
DE3147372C2 (en)	1985-09-26
DE3147372A1 (en)	1982-08-26
IN154226B (en)	1984-10-06

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Legal Events

Date	Code	Title	Description
1988-07-13	PCNP	Patent ceased through non-payment of renewal fee